Tissue DonorsBlood DonorsLiving DonorsFetal BloodCell TransdifferentiationFetusCells, CulturedNuclear ReprogrammingCell DifferentiationCloning, OrganismAnimals, NewbornEmbryonic Stem CellsPluripotent Stem CellsAgingInduced Pluripotent Stem CellsInfant, NewbornStem CellsFibroblastsAdult Stem CellsEmbryo, MammalianGene Expression Regulation, DevelopmentalCell LineageCell Culture TechniquesRNA, MessengerCell DivisionGene Expression RegulationTime FactorsFlow CytometryPhenotypeAge FactorsGene Expression ProfilingCell LinePregnancyMolecular Sequence DataTranscription FactorsTissue and Organ ProcurementTranscription, GeneticModels, BiologicalTransplantation, HomologousGraft SurvivalSignal TransductionLiver TransplantationKidney TransplantationTissue and Organ HarvestingHistocompatibility TestingBone Marrow TransplantationBrain DeathGraft vs Host DiseaseGraft RejectionCadaverInsemination, Artificial, HeterologousHistocompatibilityOocyte DonationHematopoietic Stem Cell TransplantationOrgan PreservationDirected Tissue DonationHeart TransplantationHLA AntigensTreatment OutcomeBlood BanksLeukocyte TransfusionBlood TransfusionRetrospective StudiesTransplantation ConditioningTransplant Donor SiteDelayed Graft FunctionOrgan TransplantationMolsidomineDeathTransplantation ImmunologyTransplantsCorneal TransplantationT-LymphocytesNephrectomySkin TransplantationHepatectomyTransplantationImmunosuppressive AgentsNitroso CompoundsHematologic NeoplasmsAltruismCold IschemiaLiver FailureIsoantibodiesMice, Inbred C57BLPostoperative ComplicationsIsoantigensGraft vs Host ReactionConjugation, GeneticLung TransplantationImmunosuppressionBase SequenceBlood SafetyABO Blood-Group SystemTransplantation ToleranceWaiting ListsNitroprussideRadiation ChimeraChimeraPolymerase Chain Reaction